Pinpoint Tests DT: Exhaust Pressure (EP) Sensor: Introduction
This pinpoint test is intended to diagnose the following:
- harness circuits: EP, SIGRTN, VREF
- EP sensor (9J460)
- PCM (12A650)
| Pin | Circuit |
|---|---|
| 3 | EP (Exhaust Pressure) |
| 2 | SIGRTN (Signal Return) |
| 1 | VREF (Reference Voltage) |
Powertrain Control Module (PCM) Connector
For PCM connector views or reference values, refer to REFERENCE VALUES .
| Vehicle | Connector | Pin | Circuit |
|---|---|---|---|
| Corsair 2.5L, Escape/Kuga 2.5L |
198 PIN | E16 | EP |
| F-150 | 306 PIN | B53 | EP |
| All other vehicles | 198 PIN | B94 | EP |